As San Franciscans prepare for the Delta variant and wildfire season to collide, shop owners report increased interest in beefier masks.
Vaccinated and unvaccinated people are encouraged — but not required — to mask up. Is a mandate on the horizon?
As San Franciscans prepare for the Delta variant and wildfire season to collide, shop owners report increased interest in beefier masks.
Vaccinated and unvaccinated people are encouraged — but not required — to mask up. Is a mandate on the horizon?